nottenkaemper.de

HTML metadata

Contact

Phone

• 02853956900

Registration

Updated

2008-07-03

Name servers

• docks03.rzone.de.
• shades20.rzone.de.

DNS records live

NS

• docks03.rzone.de
• shades20.rzone.de

MX

• 20 nottenkaemper-de.mail.protection.outlook.com

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com include:_spf.strato.de -all

strict (-all)

DMARC

v=DMARC1;p=reject;

policy: reject (enforced)

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.nottenkaemper.de/

present

• strict-transport-security
• x-content-type-options

findings

• missing Content Security Policy
• missing frame protection
• missing Referrer Policy
• missing Permissions Policy

Linked from (1)

• rwo1904.de×2